193617 2019-01-19 23:11:21 -0800 [LFC][BFC] <body>'s overflow property value is propagated to viewport 2019-01-20 11:18:28 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 zalan zalan bfulgham koivisto simon.fraser webkit-bug-importer zalan oldest_to_newest 1496304 0 zalan 2019-01-19 23:11:21 -0800 When the root element is an HTML "HTML" element or an XHTML "html" element, and that element has an HTML "BODY" element or an XHTML "body" element as a child, user agents must instead apply the 'overflow' property from the first such child element to the viewport, if the value on the root element is 'visible'. The 'visible' value when used for the viewport must be interpreted as 'auto'. The element from which the value is propagated must have a used value for 'overflow' of 'visible' 1496305 1 359633 zalan 2019-01-19 23:19:06 -0800 Created attachment 359633 Patch 1496306 2 zalan 2019-01-19 23:20:16 -0800 When this happens the body does not establish a BFC anymore. 1496324 3 359639 zalan 2019-01-20 09:41:13 -0800 Created attachment 359639 Patch 1496331 4 zalan 2019-01-20 11:17:48 -0800 Committed r240213: <https://trac.webkit.org/changeset/240213> 1496332 5 webkit-bug-importer 2019-01-20 11:18:28 -0800 <rdar://problem/47416487> 359633 2019-01-19 23:19:06 -0800 2019-01-20 09:41:12 -0800 Patch bug-193617-20190119231903.patch text/plain 4849 zalan U3VidmVyc2lvbiBSZXZpc2lvbjogMjQwMjA3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggNjljMjQ4NTg4MDE5ZGJm NDcxZTBjOTkwZjViMmQ1MWY5Nzg3YjNkMy4uMzJhYTVkMDVkZjQyZDhlOWZkYmQ1ZmY2YmQxYjEy OGJkMDkzODBjNCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv 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